基于PyroSim的高校宿舍火灾逃生情况模拟及分析  

Simulation and Analysis of College Dormitory Fire Escape Based on PyroSim

作　　者：李荣燕 任建军[1] 习信璐 LI Rong-yan;REN Jian-jun;XI Xin-lu(Xingyi Normal University for Nationalities,Xingyi 562400 China)

机构地区：[1]兴义民族师范学院,贵州兴义562400

出　　处：《科技创新与生产力》2022年第10期25-28,共4页Sci-tech Innovation and Productivity

基　　金：兴义民族师范学院大学生创新创业训练计划项目(X2021020)。

摘　　要：针对高校宿舍火灾频发的问题,调查研究高校宿舍发生火灾的事故原因,分析火灾发生的特点,利用FDS火灾模拟软件,以兴义民族师范学院女生宿舍笔山楼为研究对象,利用PyroSim建立模型,分析燃烧过程中火场的烟气流动规律、CO的浓度分布图。通过火灾模拟,对发生火灾的现场进行灾情重塑,剖析火灾事故案情,快速形成相关预案,从而实现对火灾事故的防范与预警,达到安全教育的目的。In view of the problem of frequent fire in college dormitories,the causes of fire accidents in college dormitories were investigated and studied,and the characteristics of fire were analyzed.With the FDS fire simulation software,the Bishan Building,the female dormitory of Xingyi Normal University for Nationalities,was taken as the research object,and the PyroSim model was used to analyze the fire flue gas flow law and the CO concentration distribution map in the fire field during the combustion process.Through fire simulation,reshape the scene of fire,analyze the case of fire accidents,and quickly form relevant plans,so as to achieve the prevention and early warning of fire accidents and achieve the purpose of safety education.

关 键 词：PyroSim 3D模型 烟气流动 CO浓度 

分 类 号：TU998.1[建筑科学—市政工程]